243400608

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{76831}}^1$

素因数の和:76858

約数の個数: 72

約数和(自身を含む): 755104896

約数和(自身を除く): 511704288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 76831, 153662, 230493, 307324, 460986, 614648, 691479, 845141, 921972, 1229296, 1382958, 1690282, 1843944, 2458592, 2535423, 2765916, 3380564, 3687888, 5070846, 5531832, 6761128, 7375776, 7606269, 10141692, 11063664, 13522256, 15212538, 20283384, 22127328, 27044512, 30425076, 40566768, 60850152, 81133536, 121700304, 243400608]

約数ペア:

[(1, 243400608), (2, 121700304), (3, 81133536), (4, 60850152), (6, 40566768), (8, 30425076), (9, 27044512), (11, 22127328), (12, 20283384), (16, 15212538), (18, 13522256), (22, 11063664), (24, 10141692), (32, 7606269), (33, 7375776), (36, 6761128), (44, 5531832), (48, 5070846), (66, 3687888), (72, 3380564), (88, 2765916), (96, 2535423), (99, 2458592), (132, 1843944), (144, 1690282), (176, 1382958), (198, 1229296), (264, 921972), (288, 845141), (352, 691479), (396, 614648), (528, 460986), (792, 307324), (1056, 230493), (1584, 153662), (3168, 76831)]